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Power Supply Unit IP-15-01, IP-15-02
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Power Supply Unit IP-15-01
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Is aimed for power supply to units with spark proof circuits of explosion protection marking [Ex ia] IIC as per GOST Р51330.0, GOST 51330.10. IP-15-01 has output voltage channels for 24V and 12V. IP-15-01 is to be installed outside hazardous indoor premices on dust and moist proof cabinets.
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Features
- Extended ranges of incoming circuit voltage
- Protection from impulse circuit interference
- Two galvanically isolated outputs
- Enhanced strength of isolation between output and input
- Output voltage adjustment
- Protection of output current overrun
- Extended temperature ranges
- Indication of operation state
- Compact casing
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Main Technical Parameters
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Input Parameters:
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Ranges of input voltage, V
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~ 110...275
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Ferquency of feeding circuit, Hz
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50 ±3
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Maximum current, consumed from circuit (at 220 V), A
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0.45
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Withstand overvoltage by the input, V
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~ 288 (20 sec.)
~ 323 (1 sec.)
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Withstand microsecond overvoltage by the input, kV
(GOST Р 51317.4.5-99, IEC 61000-4-5, EN 61000-4-5)
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4 (L,N-PE)
2 (L-N)
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Output parameters:
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Output channel, 24 V
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Output voltage, V
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24 ±3
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Ranges of output monophase voltage, V
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22...26
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Permissible ripple voltage, V, not exceeding
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0.15
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Maximum output current, A
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1.5
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Output channel, 12 V
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Output voltage, V
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12 ±3
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Permissible ripple voltage, V, not exceeding
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0.1
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Maximum output current, A
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0.5
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Insulation parameters:
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Insulation voltage between incomining and outcoming circuits, V
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2500
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Insulation voltage between incomining circuits and casing, V
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1500
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Insulation voltage between outcomining circuits and casing, V
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500
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Isolation voltage between output channels, V
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500
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Parameters:
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Ambient temperature, ºC
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-40...+50
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Cooling
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natural convection
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Average touble free life, hours, not less
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50 000
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Type of fastening
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DIN 35 bar
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Dimensions, mm
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102×115×47
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Weight, kg, not exceeding
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0.4
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Power Supply Unit IP-15-02
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It is aimed for power supply to units with spark proof circuits of explosion protection marking [Exia] IIC as per GOST Р51330.0, GOST 51330.10. IP-15-01 is to be installed outside explosive hazardous premises into dust and humid proof cabinets.
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Features
- Enhanced strength of isolation between output and input
- Protection from impulse circuit interference
- Protection of output current overrun
- Enhanced output capacity
- Indication of operation state
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Technical Parameters
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Input Parameters:
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Ranges of input voltage, V
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~ 187...245
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Frequency of feeding circuit, Hz
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50 ±3
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Maximum current, consumed from circuit (at 220 V), A
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0.5
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Withstand overvoltage by the input, V
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~ 288 (20 sec.)
~ 323 (1 sec.)
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Withstand microsecond overvoltage by the input, kV
(GOST Р 51317.4.5-99, IEC 61000-4-5, EN 61000-4-5)
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4 (L,N-PE)
2 (L-N)
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Output parameters:
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Output voltage, V
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18...34
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Permissible ripple voltage, V, not exceeding
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5
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Maximum load current, A
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2
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Insulation parameters:
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Insulation voltage between incoming and outcoming circuits, V
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2500
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Insulation voltage between incoming circuits and casing, V
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1500
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Insulation voltage between outcoming circuits and casing, V
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500
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General Parameters:
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Operational temperature ranges, °С
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+1...+50
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Cooling
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natural convection
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Average trouble free life, hours, not less
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50 000
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Type of fastening
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screw fastening
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Dimensions, mm
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180×165×110
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Weight, kg, not exceeding
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3.5
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